Assignee
TAKAYA KOUETSU
JP·12 granted patents·110 citations·filing 2009–2012
Top patents by PatentIndex Score
12 records- 0197US8653917B2Contact device and electromagnetic switch using contact deviceTAKAYA KOUETSU·Filed 2011·Granted Feb 18, 2014·39 cites·8 claims
- 0296US8410878B1Contact device and electromagnetic switch using contact deviceTAKAYA KOUETSU·Filed 2011·Granted Apr 2, 2013·21 cites·4 claims
- 0392US8823472B2Electromagnetic contactorTAKAYA KOUETSU·Filed 2012·Granted Sep 2, 2014·11 cites·8 claims
- 0486US8487725B2Electromagnetic contact deviceTAKAYA KOUETSU·Filed 2010·Granted Jul 16, 2013·7 cites·6 claims
- 0585US8651442B2Rail attachment structure of electric deviceTAKAYA KOUETSU·Filed 2010·Granted Feb 18, 2014·11 cites·4 claims
- 0684US8410877B1Electromagnetic contactor and assembly method for the sameTAKAYA KOUETSU·Filed 2010·Granted Apr 2, 2013·6 cites·3 claims
- 0777US8466759B2Reversible electromagnetic contactorTAKAYA KOUETSU·Filed 2010·Granted Jun 18, 2013·4 cites·3 claims
- 0874US8274346B2Electromagnetic contact deviceTAKAYA KOUETSU·Filed 2010·Granted Sep 25, 2012·3 cites·7 claims
- 0972US8093973B2Movable contact holder of electrical apparatus and assembling method of the movable contact holderTAKAYA KOUETSU·Filed 2009·Granted Jan 10, 2012·6 cites·9 claims
- 1066US8536961B2Reversible electromagnetic contactorTAKAYA KOUETSU·Filed 2010·Granted Sep 17, 2013·2 cites·5 claims
- 1141US9019051B2Attachment/detachment structure for electromagnetic contactor and accessory unit and assembly method for movable hook portion provided in accessory unitTAKAYA KOUETSU·Filed 2010·Granted Apr 28, 2015·0 cites·6 claims
- 1241US8558649B2Electromagnetic contact deviceTAKAYA KOUETSU·Filed 2010·Granted Oct 15, 2013·0 cites·6 claims
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